4385724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 11827200

約数和(自身を除く): 7441476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 479, 654, 763, 958, 1308, 1437, 1526, 1916, 2289, 2874, 3052, 3353, 4578, 5748, 6706, 9156, 10059, 13412, 20118, 40236, 52211, 104422, 156633, 208844, 313266, 365477, 626532, 730954, 1096431, 1461908, 2192862, 4385724]

約数ペア:

[(1, 4385724), (2, 2192862), (3, 1461908), (4, 1096431), (6, 730954), (7, 626532), (12, 365477), (14, 313266), (21, 208844), (28, 156633), (42, 104422), (84, 52211), (109, 40236), (218, 20118), (327, 13412), (436, 10059), (479, 9156), (654, 6706), (763, 5748), (958, 4578), (1308, 3353), (1437, 3052), (1526, 2874), (1916, 2289)]